DocumentCode
1043997
Title
Active radiating oscillator using a reflection amplifier module
Author
Shen, Yanming ; Fralich, R. ; Wu, Chunlin ; Litva, J.
Author_Institution
McMaster Univ., Hamilton, Ont., Canada
Volume
28
Issue
11
fYear
1992
fDate
5/21/1992 12:00:00 AM
Firstpage
991
Lastpage
992
Abstract
A new radiating oscillator module is presented in which the cavity consists of an FET source and a multilayer slot coupled patch antenna exhibiting either an oscillator or an antenna. Oscillation conditions and design criteria of the structure are studied. Prototype circuits showed 4.81 mW power output and 50 MHz tuning range at 4.893 GHz.
Keywords
field effect transistors; microstrip antennas; microwave oscillators; solid-state microwave circuits; 4.81 mW; 4.893 GHz; FET source; SHF; design criteria; multilayer slot coupled patch antenna; oscillation conditions; power output; prototype circuits; radiating oscillator module; reflection amplifier module; tuning range;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19920630
Filename
274680
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